Adas four fifth of a work in 20 days he then call symbi and they work together finish the remaining work in 3 days how long be alone would take to do the whole work
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Adas-> 4/5 in 20 days
so Adas can complete full work in 20×5/4= 25 days.
a worked for 20 and 3 = 23 days.
remaining work = 2/25 which is completed by symbi in 3 days.
so symbi will complete the work in= 3×25/2 =75/2days= 37 1/2 days.
so Adas can complete full work in 20×5/4= 25 days.
a worked for 20 and 3 = 23 days.
remaining work = 2/25 which is completed by symbi in 3 days.
so symbi will complete the work in= 3×25/2 =75/2days= 37 1/2 days.
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